Intel Atom x5-Z8550 | Intel Xeon Silver 4109T | |
CPU comparisonIntel Atom x5-Z8550 or Intel Xeon Silver 4109T - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Atom x5-Z8550 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Atom x5-Z8550 was released in Q1/2016. The Intel Xeon Silver 4109T has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Silver 4109T was released in Q3/2017. |
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Intel Atom (108) | Family | Intel Xeon Silver (32) |
Intel Atom x3/x5/x7 (9) | CPU group | Intel Xeon Silver 4100 (8) |
5 | Generation | 1 |
Cherry Trail | Architecture | Skylake SP |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Xeon Silver 4209T |
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CPU Cores and Base FrequencyThe Intel Atom x5-Z8550 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom x5-Z8550 is 1.44 GHz (2.40 GHz) while the Intel Xeon Silver 4109T has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon Silver 4109T is at 2.00 GHz (3.00 GHz). |
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Intel Atom x5-Z8550 | Characteristic | Intel Xeon Silver 4109T |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.44 GHz | Frequency | 2.00 GHz |
2.40 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
2.40 GHz | Turbo Frequency (All Cores) | 2.50 GHz |
Integrated graphics (iGPU)The Intel Atom x5-Z8550 or Intel Xeon Silver 4109T has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel HD Graphics 400 | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
0.60 GHz | GPU (Turbo) | -- |
8 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel HD Graphics 400 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Intel Atom x5-Z8550 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Xeon Silver 4109T supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 115.2 GB/s. |
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Intel Atom x5-Z8550 | Characteristic | Intel Xeon Silver 4109T |
DDR3L-1600 | Memory | DDR4-2400 |
8 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
25.6 GB/s | Max. Bandwidth | 115.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 11.00 MB |
2.0 | PCIe version | 3.0 |
2 | PCIe lanes | 48 |
1.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom x5-Z8550 is 2 W, while the Intel Xeon Silver 4109T has a TDP of 70 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom x5-Z8550 | Characteristic | Intel Xeon Silver 4109T |
2 W | TDP (PL1 / PBP) | 70 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom x5-Z8550 is manufactured in 14 nm and has 2.00 MB cache. The Intel Xeon Silver 4109T is manufactured in 14 nm and has a 11.00 MB cache. |
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Intel Atom x5-Z8550 | Characteristic | Intel Xeon Silver 4109T |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 138 | Socket | LGA 3647 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q1/2016 | Release date | Q3/2017 |
23 $ | Release price | 500 $ |
show more data | show more data | |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 3.00 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 3.00 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 3.00 GHz |
Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
Intel Atom x5-Z8550
Intel HD Graphics 400 @ 0.60 GHz |
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Intel Xeon Silver 4109T
@ 0.00 GHz |
Devices using this processor |
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Intel Atom x5-Z8550 | Intel Xeon Silver 4109T |
Unknown | Unknown |